Glutamate Receptor Ionotropic, Nmda 1

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 TYR-143   GLN-144  6.9 7.0 -17.0 0.1 54.8 51.7 51.2
 GLN-144   GLY-145  3.3 3.4 12.2 2.2 53.0 56.7 40.4
 GLY-145   LEU-146  1.1 0.3 3.6 -11.6 122.8 123.0 14.3
 LEU-146   THR-147  4.0 3.8 -0.8 -1.3 54.4 57.2 0.8

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees


Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 PHE-245   PHE-246  6.3 6.0 -8.4 7.2 71.6 72.2 17.2
 PHE-246   ARG-247  3.7 3.6 -4.9 8.3 112.1 112.2 7.3
 ARG-247   SER-248  2.4 1.6 -9.0 -2.6 60.2 61.5 38.2
 SER-248   GLY-249  2.9 2.7 -14.1 17.8 122.9 123.3 10.7

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees